STMicroelectronics EPROM 2,400+

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Part	Manufacturer	Memory IC Type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	Technology	Screening Level	Terminal Form	Parallel or Serial	Operating Mode	Maximum Supply Current	No. of Words	Input/Output Type	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Memory Width	Package Style (Meter)	Package Equivalence Code	Alternate Memory Width	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Output Characteristics	Organization	No. of Words Code	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Memory Density	Minimum Supply Voltage (Vsup)	JESD-609 Code	Peak Reflow Temperature (C)	Maximum Standby Current	Length	Maximum Access Time	Programming Voltage (V)
WS57C71C-70T	STMicroelectronics	UVPROM	COMMERCIAL	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	107 mA	32768 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.3		EPROMs	2.54 mm	70 Cel	3-STATE	32KX8	32K	0 Cel	TIN LEAD	DUAL	R-GDIP-T28	5.5 V	5.08 mm	7.62 mm	Not Qualified	262144 bit	4.5 V	e0		.02 Amp	37.085 mm	70 ns
M27W402-200F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		262144 words		3		16	IN-LINE, WINDOW				2.54 mm	85 Cel		256KX16	256K	-40 Cel	MATTE TIN	DUAL	R-GDIP-T40	3.6 V	5.97 mm	15.24 mm	Not Qualified	4194304 bit	2.7 V	e3	245		52.195 mm	120 ns
M87C257-15F6	STMicroelectronics	UVPROM	INDUSTRIAL	28	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6		EPROMs	2.54 mm	85 Cel	3-STATE	32KX8	32K	-40 Cel	MATTE TIN	DUAL	R-CDIP-T28	5.5 V	5.72 mm	15.24 mm	Not Qualified	262144 bit	4.5 V	e3		.0001 Amp	36.92 mm	150 ns
TTV27C256N-20C-8	STMicroelectronics	UVPROM	INDUSTRIAL	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5		8	IN-LINE, WINDOW	DIP28,.6			2.54 mm	85 Cel	3-STATE	32KX8	32K	-40 Cel		DUAL	R-CDIP-T28	5.5 V	5.72 mm	15.26 mm		262144 bit	4.5 V			.0001 Amp	36.92 mm	200 ns	12.75
M87C257-15XF3	STMicroelectronics	UVPROM	AUTOMOTIVE	28	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6		EPROMs	2.54 mm	125 Cel	3-STATE	32KX8	32K	-40 Cel	MATTE TIN	DUAL	R-CDIP-T28	5.25 V	5.72 mm	15.24 mm	Not Qualified	262144 bit	4.75 V	e3		.0001 Amp	36.92 mm	150 ns
M87C257-60XF3X	STMicroelectronics	UVPROM	AUTOMOTIVE	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6		EPROMs	2.54 mm	125 Cel	3-STATE	32KX8	32K	-40 Cel	MATTE TIN	DUAL	R-GDIP-T28	5.25 V	5.71 mm	15.24 mm	Not Qualified	262144 bit	4.75 V	e3		.0001 Amp		60 ns
TTV27C256N-20C-15	STMicroelectronics	UVPROM	INDUSTRIAL	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5		8	IN-LINE, WINDOW	DIP28,.6			2.54 mm	85 Cel	3-STATE	32KX8	32K	-40 Cel		DUAL	R-CDIP-T28	5.25 V	5.72 mm	15.26 mm		262144 bit	4.75 V			.0001 Amp	36.92 mm	200 ns	12.75
M27V160-150F6	STMicroelectronics	UVPROM	INDUSTRIAL	42	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	1048576 words	COMMON	3.3	3.3	16	IN-LINE, WINDOW	DIP42,.6	8	EPROMs	2.54 mm	85 Cel	3-STATE	1MX16	1M	-40 Cel	MATTE TIN	DUAL	R-CDIP-T42	3.63 V	5.71 mm	15.24 mm	Not Qualified	16777216 bit	2.97 V	e3		.00006 Amp	54.635 mm	150 ns
M87C257-70XF3	STMicroelectronics	UVPROM	AUTOMOTIVE	28	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6		EPROMs	2.54 mm	125 Cel	3-STATE	32KX8	32K	-40 Cel	MATTE TIN	DUAL	R-CDIP-T28	5.25 V	5.72 mm	15.24 mm	Not Qualified	262144 bit	4.75 V	e3		.0001 Amp	36.92 mm	70 ns
TS27C64A-30CQ	STMicroelectronics	UVPROM	COMMERCIAL	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	8192 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6		EPROMs	2.54 mm	70 Cel	3-STATE	8KX8	8K	0 Cel	TIN LEAD	DUAL	R-GDIP-T28	5.5 V	5.71 mm	15.24 mm	Not Qualified	65536 bit	4.5 V	e0		.0001 Amp		300 ns	12.5
5962-8751502LA	STMicroelectronics	UVPROM	MILITARY	24	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	38535Q/M;38534H;883B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		8192 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP24,.3		EPROMs	2.54 mm	125 Cel	3-STATE	8KX8	8K	-55 Cel	TIN LEAD	DUAL	R-GDIP-T24	5.5 V	5.08 mm	7.62 mm	Not Qualified	65536 bit	4.5 V	e0			32.005 mm	55 ns
5962-8765001JA	STMicroelectronics	UVPROM	MILITARY	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	MIL-STD-883	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	120 mA	2048 words	COMMON	5	5	8	IN-LINE	DIP24,.6		EPROMs	2.54 mm	125 Cel	3-STATE	2KX8	2K	-55 Cel	TIN LEAD	DUAL	R-GDIP-T24	5.5 V			Not Qualified	16384 bit	4.5 V	e0		.12 Amp		50 ns	13.5
5962-9065801KB	STMicroelectronics	UVPROM	MILITARY	24	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1	CMOS		FLAT	PARALLEL	ASYNCHRONOUS		4096 words		5		8	FLATPACK					125 Cel		4KX8	4K	-55 Cel	TIN LEAD	DUAL	R-GDFP-F24	5.5 V			Not Qualified	32768 bit	4.5 V	e0				70 ns
M27V402-200F4TR	STMicroelectronics	UVPROM	COMMERCIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		262144 words		3.3		16	IN-LINE, WINDOW				2.54 mm	70 Cel		256KX16	256K	-20 Cel		DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	4194304 bit	2.97 V					200 ns
M27V101-200F6	STMicroelectronics	UVPROM	INDUSTRIAL	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	15 mA	131072 words	COMMON	3.3	3.3	8	IN-LINE, WINDOW	DIP32,.6		EPROMs	2.54 mm	85 Cel	3-STATE	128KX8	128K	-40 Cel	TIN LEAD	DUAL	R-GDIP-T32	3.6 V	5.97 mm	15.24 mm	Not Qualified	1048576 bit	3 V	e0		.00002 Amp	41.885 mm	200 ns
WS57C71C-55T	STMicroelectronics	UVPROM	COMMERCIAL	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	123 mA	32768 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.3		EPROMs	2.54 mm	70 Cel	3-STATE	32KX8	32K	0 Cel	TIN LEAD	DUAL	R-GDIP-T28	5.5 V	5.08 mm	7.62 mm	Not Qualified	262144 bit	4.5 V	e0		.02 Amp	37.085 mm	55 ns
WS57C49C-45T	STMicroelectronics	UVPROM	COMMERCIAL	24	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	107 mA	8192 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP24,.3		EPROMs	2.54 mm	70 Cel	3-STATE	8KX8	8K	0 Cel	TIN LEAD	DUAL	R-GDIP-T24	5.5 V	5.08 mm	7.62 mm	Not Qualified	65536 bit	4.5 V	e0		.03 Amp	32.005 mm	45 ns
M27V256-120F6TR	STMicroelectronics	UVPROM	INDUSTRIAL	28	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		32768 words		3.3		8	IN-LINE, WINDOW				2.54 mm	85 Cel		32KX8	32K	-40 Cel		DUAL	R-CDIP-T28	3.6 V	5.72 mm	16 mm	Not Qualified	262144 bit	3 V				36.5 mm	120 ns
5962-8961406XX	STMicroelectronics	UVPROM	MILITARY	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		131072 words		5		8	IN-LINE, WINDOW				2.54 mm	125 Cel		128KX8	128K	-55 Cel		DUAL	R-GDIP-T32	5.5 V	5.72 mm	15.24 mm	Not Qualified	1048576 bit	4.5 V				42.295 mm	120 ns
M87C257-15F7X	STMicroelectronics	UVPROM	INDUSTRIAL	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6		EPROMs	2.54 mm	105 Cel	3-STATE	32KX8	32K	-40 Cel	MATTE TIN	DUAL	R-GDIP-T28	5.5 V	5.71 mm	15.24 mm	Not Qualified	262144 bit	4.5 V	e3		.0001 Amp		150 ns
WS57C191C-45DMB	STMicroelectronics	UVPROM	MILITARY	24	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	2048 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP24,.6		EPROMs	2.54 mm	125 Cel	3-STATE	2KX8	2K	-55 Cel	TIN LEAD	DUAL	R-GDIP-T24	5.5 V	5.72 mm	15.24 mm	Not Qualified	16384 bit	4.5 V	e0		.025 Amp	32.135 mm	45 ns	12.75
WS57C49C-35D	STMicroelectronics	UVPROM	COMMERCIAL	24	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	40 mA	8192 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP24,.6		EPROMs	2.54 mm	70 Cel	3-STATE	8KX8	8K	0 Cel	TIN LEAD	DUAL	R-GDIP-T24	5.5 V	5.72 mm	15.24 mm	Not Qualified	65536 bit	4.5 V	e0		.035 Amp	32.135 mm	35 ns
M27512F1	STMicroelectronics	UVPROM	COMMERCIAL	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	NMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	125 mA	65536 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6		EPROMs	2.54 mm	70 Cel	3-STATE	64KX8	64K	0 Cel	TIN LEAD	DUAL	R-GDIP-T28	5.25 V	5.71 mm	15.24 mm	Not Qualified	524288 bit	4.75 V	e0				250 ns
M27V101-150F1	STMicroelectronics	UVPROM	COMMERCIAL	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	15 mA	131072 words	COMMON	3.3	3.3	8	IN-LINE, WINDOW	DIP32,.6		EPROMs	2.54 mm	70 Cel	3-STATE	128KX8	128K	0 Cel	TIN LEAD	DUAL	R-GDIP-T32	3.6 V	5.97 mm	15.24 mm	Not Qualified	1048576 bit	3 V	e0		.00002 Amp	41.885 mm	150 ns
TTV27C256N-20M-7	STMicroelectronics	UVPROM	INDUSTRIAL	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	32768 words	COMMON	5		8	IN-LINE, WINDOW	DIP28,.6			2.54 mm	85 Cel	3-STATE	32KX8	32K	-40 Cel		DUAL	R-GDIP-T28	5.25 V	5.72 mm	15.24 mm		262144 bit	4.75 V			.0001 Amp	36.92 mm	200 ns	12.75
WS57C43C-45TMB	STMicroelectronics	UVPROM	MILITARY	24	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	38535Q/M;38534H;883B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	4096 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP24,.3		EPROMs	2.54 mm	125 Cel	3-STATE	4KX8	4K	-55 Cel	TIN LEAD	DUAL	R-GDIP-T24	5.5 V	5.08 mm	7.62 mm	Not Qualified	32768 bit	4.5 V	e0		.03 Amp	32.005 mm	45 ns
M27V800-110F1	STMicroelectronics	UVPROM	COMMERCIAL	42	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	1048576 words	COMMON	3.3	3.3	8	IN-LINE, WINDOW	DIP42,.6	16	EPROMs	2.54 mm	70 Cel	3-STATE	1MX8	1M	0 Cel	TIN LEAD	DUAL	R-GDIP-T42	3.63 V	5.71 mm	15.24 mm	Not Qualified	8388608 bit	2.97 V	e0		.00002 Amp		110 ns
M27V101-90F6	STMicroelectronics	UVPROM	INDUSTRIAL	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	15 mA	131072 words	COMMON	3.3	3.3	8	IN-LINE, WINDOW	DIP32,.6		EPROMs	2.54 mm	85 Cel	3-STATE	128KX8	128K	-40 Cel	TIN LEAD	DUAL	R-GDIP-T32	3.6 V	5.97 mm	15.24 mm	Not Qualified	1048576 bit	3 V	e0		.00002 Amp	41.885 mm	90 ns
M27W402-200F4	STMicroelectronics		COMMERCIAL	40	DIP	RECTANGULAR	CERAMIC	NO		CMOS		THROUGH-HOLE			50 mA	262144 words	COMMON		3/5	16	IN-LINE	DIP40,.6		EPROMs	2.54 mm	70 Cel	3-STATE	256KX16	256K	-20 Cel	TIN LEAD	DUAL	R-XDIP-T40				Not Qualified	4194304 bit		e0		.00002 Amp		200 ns
M27V101-150L6TR	STMicroelectronics	UVPROM	INDUSTRIAL	32	WQCCN	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS		NO LEAD	PARALLEL	ASYNCHRONOUS	30 mA	131072 words	COMMON	3.3	3.3	8	CHIP CARRIER, WINDOW	LCC32,.45X.55		EPROMs	1.27 mm	85 Cel	3-STATE	128KX8	128K	-40 Cel	TIN LEAD	QUAD	R-CQCC-N32	3.63 V	2.28 mm	11.43 mm	Not Qualified	1048576 bit	2.97 V	e0		.00002 Amp	13.97 mm	150 ns
WS57C51C-55TMB	STMicroelectronics	UVPROM	MILITARY	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	133 mA	16384 words		5	5	8	IN-LINE, WINDOW	DIP28,.3		EPROMs	2.54 mm	125 Cel	3-STATE	16KX8	16K	-55 Cel	TIN LEAD	DUAL	R-GDIP-T28	5.5 V	5.08 mm	7.62 mm	Not Qualified	131072 bit	4.5 V	e0		.035 Amp	37.085 mm	55 ns
M27V101-250L1TR	STMicroelectronics		COMMERCIAL	32	QCCN	RECTANGULAR	CERAMIC	YES		CMOS		NO LEAD			30 mA	131072 words	COMMON		3.3/5	8	CHIP CARRIER	LCC32,.45X.55		EPROMs	1.27 mm	70 Cel	3-STATE	128KX8	128K	0 Cel	Tin/Lead (Sn/Pb)	QUAD	R-XQCC-N32				Not Qualified	1048576 bit		e0		.00002 Amp		250 ns
M27W512-150F6	STMicroelectronics	UVPROM	INDUSTRIAL	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		65536 words		3		8	IN-LINE, WINDOW				2.54 mm	85 Cel		64KX8	64K	-40 Cel	TIN	DUAL	R-GDIP-T28	3.6 V	5.97 mm	15.24 mm	Not Qualified	524288 bit	2.7 V	e3			36.92 mm	100 ns
M87C257-15XF6X	STMicroelectronics	UVPROM	INDUSTRIAL	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6		EPROMs	2.54 mm	85 Cel	3-STATE	32KX8	32K	-40 Cel	MATTE TIN	DUAL	R-GDIP-T28	5.25 V	5.71 mm	15.24 mm	Not Qualified	262144 bit	4.75 V	e3		.0001 Amp		150 ns
M27256-2F6	STMicroelectronics	UVPROM	INDUSTRIAL	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	NMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	100 mA	32768 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6		EPROMs	2.54 mm	85 Cel	3-STATE	32KX8	32K	-40 Cel	TIN LEAD	DUAL	R-GDIP-T28	5.25 V	5.71 mm	15.24 mm	Not Qualified	262144 bit	4.75 V	e0				200 ns	12.5
M27V322-150XF6	STMicroelectronics	UVPROM	INDUSTRIAL	42	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	2097152 words	COMMON	3.3	3.3	16	IN-LINE, WINDOW	DIP42,.6		EPROMs	2.54 mm	85 Cel	3-STATE	2MX16	2M	-40 Cel	MATTE TIN	DUAL	R-CDIP-T42	3.465 V	5.72 mm	15.24 mm	Not Qualified	33554432 bit	3.135 V	e3		.00006 Amp	54.635 mm	150 ns
WS57C291C-45TMB	STMicroelectronics	UVPROM	MILITARY	24	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	2048 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP24,.3		EPROMs	2.54 mm	125 Cel	3-STATE	2KX8	2K	-55 Cel	TIN LEAD	DUAL	R-GDIP-T24	5.5 V	5.08 mm	7.62 mm	Not Qualified	16384 bit	4.5 V	e0		.025 Amp	32.005 mm	45 ns	12.75
WS57C256F-35D	STMicroelectronics	UVPROM	COMMERCIAL	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	32768 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6		EPROMs	2.54 mm	70 Cel	3-STATE	32KX8	32K	0 Cel	TIN LEAD	DUAL	R-GDIP-T28	5.5 V	5.72 mm	15.24 mm	Not Qualified	262144 bit	4.5 V	e0		.0002 Amp	37.215 mm	35 ns	12.75
M27W101-150F6	STMicroelectronics	UVPROM	INDUSTRIAL	32	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		131072 words		3		8	IN-LINE, WINDOW				2.54 mm	85 Cel		128KX8	128K	-40 Cel	MATTE TIN	DUAL	R-GDIP-T32	3.6 V	5.72 mm	15.24 mm	Not Qualified	1048576 bit	2.7 V	e3			41.885 mm	100 ns
WS57C191C-45D	STMicroelectronics	UVPROM	COMMERCIAL	24	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	40 mA	2048 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP24,.6		EPROMs	2.54 mm	70 Cel	3-STATE	2KX8	2K	0 Cel	TIN LEAD	DUAL	R-GDIP-T24	5.5 V	5.72 mm	15.24 mm	Not Qualified	16384 bit	4.5 V	e0		.025 Amp	32.135 mm	45 ns	12.75
WS57C51C-45DMB	STMicroelectronics	UVPROM	MILITARY	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		16384 words		5		8	IN-LINE, WINDOW				2.54 mm	125 Cel		16KX8	16K	-55 Cel		DUAL	R-GDIP-T28	5.5 V	5.72 mm	15.24 mm	Not Qualified	131072 bit	4.5 V				37.215 mm	45 ns
5962-87515023C	STMicroelectronics	UVPROM	MILITARY	28	WQCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	38535Q/M;38534H;883B	NO LEAD	PARALLEL	ASYNCHRONOUS		8192 words	COMMON	5	5	8	CHIP CARRIER, WINDOW	LCC28,.45SQ		EPROMs	1.27 mm	125 Cel	3-STATE	8KX8	8K	-55 Cel	Gold (Au)	QUAD	S-CQCC-N28	5.5 V	3.3 mm	11.455 mm	Not Qualified	65536 bit	4.5 V	e4			11.455 mm	55 ns
WS57C51C-55DMB	STMicroelectronics	UVPROM	MILITARY	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		16384 words		5		8	IN-LINE, WINDOW				2.54 mm	125 Cel		16KX8	16K	-55 Cel		DUAL	R-GDIP-T28	5.5 V	5.72 mm	15.24 mm	Not Qualified	131072 bit	4.5 V				37.215 mm	55 ns
5962-8765004KB	STMicroelectronics	UVPROM	MILITARY	24	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1	CMOS	MIL-STD-883	FLAT	PARALLEL	ASYNCHRONOUS		2048 words		5		8	FLATPACK					125 Cel		2KX8	2K	-55 Cel	TIN LEAD	DUAL	R-GDFP-F24	5.5 V			Not Qualified	16384 bit	4.5 V	e0				45 ns
WS57C51C-45TI	STMicroelectronics	UVPROM	INDUSTRIAL	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	149 mA	16384 words		5	5	8	IN-LINE, WINDOW	DIP28,.3		EPROMs	2.54 mm	85 Cel	3-STATE	16KX8	16K	-40 Cel	TIN LEAD	DUAL	R-GDIP-T28	5.5 V	5.08 mm	7.62 mm	Not Qualified	131072 bit	4.5 V	e0		.03 Amp	37.085 mm	45 ns
5962-8606308XX	STMicroelectronics	UVPROM	MILITARY	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		32768 words		5		8	IN-LINE, WINDOW				2.54 mm	125 Cel		32KX8	32K	-55 Cel	TIN LEAD	DUAL	R-GDIP-T28	5.5 V	5.72 mm	15.24 mm	Not Qualified	262144 bit	4.5 V	e0			37.25 mm	70 ns
M87C257-20XF1X	STMicroelectronics	UVPROM	COMMERCIAL	28	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5	5	8	IN-LINE, WINDOW	DIP28,.6		EPROMs	2.54 mm	70 Cel	3-STATE	32KX8	32K	0 Cel	MATTE TIN	DUAL	R-GDIP-T28	5.25 V	5.71 mm	15.24 mm	Not Qualified	262144 bit	4.75 V	e3		.0001 Amp		150 ns
WS57C49C-55FMB	STMicroelectronics	UVPROM	MILITARY	24	WDFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1	CMOS	MIL-STD-883 Class B	FLAT	PARALLEL	ASYNCHRONOUS		8192 words				8	FLATPACK, WINDOW				1.27 mm	125 Cel		8KX8	8K	-55 Cel		DUAL	R-GDFP-F24		2.29 mm	9.652 mm	Not Qualified	65536 bit					15.495 mm	55 ns

EPROM

EPROM, or Erasable Programmable Read-Only Memory, is a type of non-volatile computer memory that can be programmed and erased multiple times. EPROM was commonly used in computer systems and electronic devices in the 1970s and 1980s, but has largely been replaced by more advanced memory technologies.

EPROM works by storing data in a grid of memory cells that can be individually programmed and erased using ultraviolet light. Each memory cell consists of a transistor and a floating gate. To program the memory cell, a high voltage is applied to the transistor, which charges the floating gate. To erase the memory cell, ultraviolet light is applied to the chip, which removes the charge from the floating gate. The programming and erasing process can be repeated multiple times, making EPROM a reprogrammable memory technology.

EPROM has several advantages over other types of computer memory, such as ROM and RAM. EPROM can be reprogrammed multiple times, which makes it a versatile and flexible memory technology. EPROM is also non-volatile, which means that it can store data even when the power is turned off. This makes it ideal for storing critical data, such as system settings and firmware.